River birch (Betula nigra) is the southernmost growing birch in North America. Its northern range barely extends into southern Michigan, although it is hardy to zone 4. Best planted in low lying areas along water features or in rain gardens. It grows 40-70 ft tall. River birch seeds feed a diversity of bird and mammal species.

Photos: flower by HZell, leaves by Pere Igor, tree by Jean-Pol Grandmont

BUNDLE BREAKDOWN:

Per-bundle pricing displayed below. Multiple-bundle pricing reflected in shopping cart.

Bundle of 5: $17

Bundle of 10: $27

Bundle of 25: $51

Bundle of 50: $85

Bundle of 100: $136

STATS ON RIVER BIRCH

• Mature Height:  40-70ft

• Mature Width: 40-60 ft

• Soil Type:  Acid, Moist, Well-drained

• Moisture: Wet, Medium-wet, Medium

• Sun: Full Sun, partial

• Growth Rate:  Fast

KEY CHARACTERISTICS OF RIVER BIRCH

• Doubly serrate leaves turn yellow in the fall but drop quickly.

• Catkins appear in April or May, but are not considered ornamental.

• Impressive curling bark is a key selling point for many landscapes.

VISITORS ATTRACTED TO RIVER BIRCH

HELP CONTROL INVASIVES!

Try River Birch in place of invasive black alder (Alnus glutinosa), both of which like sunny, moist locations. Black alder is aggressive in wetland communities, replacing native vegetation.